The following is an absolutely true story of how I had my first sexualencounter. I have always had dogs around my house from as far back as I canremember. It was only when I got to around 13 years old that one day, whileI was wearing a short pants and playing with my dog, he stuck his head upthe leg of the shorts and started licking the head of my dick. After I hadgotten over the shock of the event I realised that this was the mostintense thing I had ever felt in my life. Needless to say, from that dayforward, I took every opportunity to allow him access to my dick so hecould lick and sometimes, softly chew it.

One day, when I was about 16 years old, I remembered seeing how dogs wouldfuck by mounting on the back of each other. I decided to try an experiment.One night, I set up a mirror in my room against the wall and snuck my doginto my room. I then proceeded to set him up next to the mirror and mounthim as if I was going to fuck him. I would slide my dick under his belly,reach around from the other side, so as not to block the view from themirror, and fuck my hand. The sight of it was amazing. There was my dogpatiently standing there as I jerked back and forth as if I was fuckinghim. I think I came so hard the first time I collapsed on the ground. Mydog then proceeded to lick up all my cum and clean me off. Sometimes, for alittle variation, I would pull him up onto my back and watch us in themirror as I masturbated. The only problem was the he would just lay thereon my back as I crouched there on all fours.

One day, I heard some friends talking about how they had jerked off a catand how he had gone crazy. I decided to try it with my dog. That night, Igot the mirror set up and again, snuck him into my room. I quicklyundressed and, trying to prolong the anticipation, I only let him lick andplay with my dick for a while. However, I couldn't stand it any more andquickly got down on all fours. I pulled him up unto my back and reachedback to his dick and started stroking it. I was immediately rewardedbecause he started jerking his hips. To me, in the mirror, it looked likehe was fucking me. I was entranced by the sight of this dog jerking on myback. I was totally unprepared for what happened next. I had let go of hisdick and placed my hands back on the ground, trying to better positionmyself to watch the action in the mirror while I masturbated with my otherhand. I guess I must have accidently moved my asshole in the right linebecause he immediately entered me and started fucking me hard. I froze. Ihad wanted to experience something, but this was way beyond anything I hadexpected.

What I was seeing in the mirror was not a game anymore. I was actuallybeing fucked up the ass by my dog. He quickly grabbed my hips with hisfront legs, shifted his position slightly, and proceeded to ram his entireprick up into me. I freaked. I started whining and whimpering as I couldfeel his prick slamming into my asshole and actually feel it moving insideme. I started masturbating like there was no tomorrow. It was the mostamazing thing that had ever happened to me. There I was, like some dogbitch, being fucked by a dog. At that moment, I was not his master. I wasjust another bitch he was trying to impregnate. I kept looking at themirror as if I expected what I was seeing to disappear, but no. There itwas in front of me. Me, naked and on all fours, my dog, hunched over myback, his front legs holding me by the hips to get a good grip, jerking hiships quickly and he fucked me. I quickly came and crouched there with myhead spinning.

Unfortunately, I had forgotten about one thing. While he was fucking me, hegot his back legs unto my legs so he could get a better position to get hisprick deeper into me. I, meanwhile, had been grinding my ass back into himto allow him to more accessto my ass to fuck me better. At that moment, allI could think about was that I wanted this dog to fuck me as much as hardand as long as possible. I fact i think I prepared to let him go on fuckingme forever. So, of course, he got his knot into me and locked it insolidly. I had felt something filling me up like I was being stuffed, but Ijust attributed it to the size of his prick and as far as I was concerned,the more he could get into me, the better.

After what felt like eternity to me, he finally slowed down and stopped andjust lay there. I recovered a bit and proceeded to try and move off toclean myself up and try and recover from the experience. That was when Ifelt something tugging on me from the inside of my ass. I then realisedthat I was now really and truly his bitch. Here I was, on all fours, tiedto him while he filled me with sperm. The knot felt amazing inside me and Ilay there revelling in the sensation of that huge prick in me. I felt likesomeone had worked a ball into me, but at the same time, it was sendingsensations coursing through me that I had never felt before. Anyone who hasnever had a dog's knot locked inside them will not understand thesensation. It is the most intensely erotic and strange feeling you canhave. I have been fucked three times by men since tht aday, but nothing canreplace the sensation of that huge knot locked just inside your asshole. Iimmediately got another erection and masturbated again.

After about 15 minutes, during which time I managed to cum at least twicemore, he finally got soft enough to slip out of me. I lay there on my sideon the ground of my bedroom for quite a while, unable to do anything buttry and come to terms with what had just happened. While I lay there, hecame over and proceeded to lick me clean, from my ass to my dick. As I laythere and he licked me, I realised that I had just had my first sexualencounter not with a girl, like I had always imagined it, but with my dog.The funny thing was that I didn't mind. I really loved that dog at the timeand had had him for almost 10 years at that point. He had been with methrough most of the traumatic periods of my life, and somehow, it feltappropriate that I should give myself to him for everything he had given tome.

Needless to say, that was not the last time I let him fuck me. I have sincethen had four dogs. All male, of course. I have let them all fuck me andhave even had one or two of them turn on me (an experience that has to befelt to be believed). But he will always have a special place in my heartas the first sexual experience of my life.